You mean the ones where you jump against the wall and flip over your opponent or kick them?
Those I have never used in a match. I kinda try to avoid getting too close to a wall with my back turned to the opponent /versus/images/icons/wink.gif

Or do you mean the wall throws?
I use those when I get the chance. They do some nice damage.

muahahaha, I've had some funky successful moments of using these. But those were in the early days of VF4 (at least in the case of using them against some respectable players, I still nail various players with them).

Free movement while turned away is always fun on a silly level/versus/images/icons/smile.gif And I generally use that to get the wall maneuver and wall attacks.

I've only been playing as Wolf since Wednesday, and I've had two opportunities to use wall attacks (facing away towards the wall, not the wall bodyslam) both times they were successful. Does anyone know if these attacks can be countered, reversed, or blocked?

I never used it, only in training mode. I also think it is not very useful. I was rather hoping that if you are close to the wall you could jump on the wall directly instead of standing first with your face against the wall.

And the 2nd training stage on PS2 has breakable walls too.
When you're in vs. mode and have stage select on, it will tell you what type of walls and the dimensions of the rings.... I noticed this morning that SOA converted the ring dimensions from meters to feet... <shrug>